Add 9/24 and 70/63
1st number: 9/24, 2nd number: 1 7/63
9/24 + 70/63 is 107/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 24 × 21 = 504,
9/24 = 9 × 21/24 × 21 = 189/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
70/63 = 70 × 8/63 × 8 = 560/504 - Add the two like fractions:
189/504 + 560/504 = 189 + 560/504 = 749/504 - 749/504 simplified gives 107/72
- So, 9/24 + 70/63 = 107/72
In mixed form: 135/72
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